If you are looking for a reliable and efficient motor starter, the 3TK2825 1BB40 is a great option. This device is designed to protect motors against overload, phase failure, and unbalance. But before you can start using it, you need to know how to wire it properly. In this article, we will provide you with a step-by-step guide to wiring the 3TK2825 1BB40. We will also answer some frequently asked questions about this device. So, let’s get started!
What is the 3TK2825 1BB40?
The 3TK2825 1BB40 is a motor starter that is designed to protect motors against overload, phase failure, and unbalance. This device is widely used in industrial applications such as conveyor belts, pumps, and fans. It features a robust construction that can withstand harsh environments and has a long lifespan. It’s an ideal solution for any application that demands high reliability and safety.
Wiring the 3TK2825 1BB40
Wiring the 3TK2825 1BB40 is a crucial step in installing this device. Here are the steps you need to follow:
Step 1: Mount the Device
The first thing you need to do is mount the device. Make sure the 3TK2825 1BB40 is mounted on a flat and stable surface. You can mount it on a DIN rail or use screws to attach it to a flat surface.
Step 2: Connect the Power Supply
Next, you need to connect the power supply. The 3TK2825 1BB40 requires a voltage of 24V DC. Connect the positive wire to terminal 14 and the negative wire to terminal 13. Make sure the wires are properly secured and insulated.
Step 3: Connect the Motor
Now, you can connect the motor to the device. The 3TK2825 1BB40 has three terminals for connecting the motor: U, V, and W. Connect the U wire to terminal 1, the V wire to terminal 2, and the W wire to terminal 3. Make sure the wires are properly secured and insulated.
Step 4: Connect the Control Circuit
Finally, you need to connect the control circuit. The 3TK2825 1BB40 has two terminals for connecting the control circuit: terminal A1 and terminal A2. Connect the A1 wire to the positive terminal of the control circuit and the A2 wire to the negative terminal of the control circuit. Make sure the wires are properly secured and insulated.
Step 5: Check the Wiring
Once you have completed the wiring, it’s important to check it for any errors or mistakes. Make sure all the wires are properly connected and insulated. Use a multimeter to check the voltage and resistance of the circuit. Any deviation from the expected values should be corrected immediately.
FAQ
Q1: What is the maximum current rating of the 3TK2825 1BB40?
A1: The maximum current rating of the 3TK2825 1BB40 is 32A.
Q2: What is the maximum voltage rating of the 3TK2825 1BB40?
A2: The maximum voltage rating of the 3TK2825 1BB40 is 690V AC.
Q3: What is the ambient temperature range for the 3TK2825 1BB40?
A3: The ambient temperature range for the 3TK2825 1BB40 is -25°C to +60°C.
Q4: What is the IP rating of the 3TK2825 1BB40?
A4: The IP rating of the 3TK2825 1BB40 is IP20.
Q5: What is the warranty period for the 3TK2825 1BB40?
A5: The warranty period for the 3TK2825 1BB40 is 12 months from the date of purchase.
Conclusion
Wiring the 3TK2825 1BB40 is a simple and straightforward process. By following the steps outlined in this article, you can ensure that your device is wired correctly and will function properly. This motor starter is a reliable and efficient solution for protecting your motors against overload, phase failure, and unbalance. If you have any further questions, refer to the FAQ section of this article or contact the manufacturer for support.
